(n.) A protrusion, consisting of an organ or part which has escaped from its natural cavity, and projects through some natural or accidental opening in the walls of the latter; as, hernia of the brain, of the lung, or of the bowels. Hernia of the abdominal viscera in most common. Called also rupture.
Example Sentences:
(1) The aetiological factors concerned in the production of paraumbilical and epigastric hernias have been reviewed along structural--functional lines.
(2) A paraesophageal hernia may be life-threatening and requires surgical correction when diagnosed.
(3) In all cases Richter's hernia was at the internal inguinal ring.
(4) The authors propose three regular procedures with which they are experienced: repair with a large retromuscular nonabsorbable synthetic tulle prosthesis for extensive epigastric eventrations, fillup aponeuroplasty using the sheath of the rectus abdominis associated with a premuscular patch in case of diastasis or of multiple superimposed orifices and suture associated with a small retromuscular auxiliary patch to treat small incisional hernias.
(5) Especially in the old patients (over 70 years) the incisional hernias represents an invalidating pathology whose treatment, for the high incidence of associated diseases of respiratory and cardiocirculatory apparatus in the aged, offers difficulties connected both to surgical methods and to the perioperative evaluation and preparation of patients.
(6) Four presented with diaphragmatic hernia and died in the neonatal period.
(7) Spigelian hernias continue to be misdiagnosed preoperatively, often forgotten in the differential diagnosis, as physical examination is usually of little benefit.
(8) The hernia ring, which was located medially to the suture line of previous herniorraphy, had strangulated the herniated bladder.
(9) It seems likely that diaphragmatic hernia is a non-specific consequence of several teratological processes.
(10) The majority of the scans revealed a reduction of the herniation, while 16 of the patients still had a hernia.
(11) This, in principle, is similar to creating an irreducible hernia.
(12) A horse with a parietal hernia and a horse with intestinal stragulation were treated surgically; in the latter, the involved intestine was resected.
(13) One goat anesthetized with thiamylal sodium, xylazine, and halothane for repair of an abominal hernia, and 7 of 29 goats similarly anesthetized for an experiment unrelated to considerations of anesthesia, developed signs of hepatic failure within 24 hours of anesthesia.
(14) The most frequent causes of failure of nucleolysis were lateral osseous stenosis (19 cases) and sub-ligamentous hernia (17 cases), apparently due to the ineffectiveness of the enzyme.
(15) Peritoneography was performed in 122 patients clinically suspected of hernia without definite palpation findings.
(16) The sexual adjustment of 91 married men (ranging in age from 51 to 77) who had undergone either transurethral prostatectomy or inguinal hernia repair was compared using the same measures and experimental design.
(17) Developmental A. Bochdalek hernia (pseudocavity) IV.
(18) It use will enlarge the choices of procedures best suited to the needs of a specific hernia.
(19) diastasis recti abdominis with pericardial hernia, ventral defect of the diaphragm, partial defect of the sternum, and tetralogy of Fallot.
(20) We have studied the epidemiology of inguinal hernias in preterm infants.
Protrusion
Definition:
(n.) The act of protruding or thrusting forward, or beyond the usual limit.
(n.) The state of being protruded, or thrust forward.
Example Sentences:
(1) Excessive lip protrusion was eliminated, and arch leveled.
(2) Two cases of posterior lumbar vertebral rim fracture and associated disc protrusion in adolescents are presented.
(3) Clinical findings and operative results of 212 operated cases of disc protrusion are analyzed in this paper.
(4) However, we have observed cracks on the Dacron fibers, fiber fracture, fiber protrusion, and poor attachment to the diaphragm, which can cause potentially disastrous complications.
(5) Anterior lenticonus is a rare condition, in which there is a conical or spherical protrusion of the anterior surface into the anterior chamber.
(6) The phenomenology of various protrusions, including fimbria, is described, and the effect of cultivation conditions (continuous culture, periodic culture) and growth phases on their emergence was elucidated.
(7) The uveal protrusion was replaced and a deep corneoscleral block was removed in front of the scleral spur in three cases, and electrocoagulation of the anterior edges of the trabeculectomy fistula was done in other three cases.
(8) These mitochondria had a highly electron dense matrix and protrusions or blebs of mitochondrial outer membrane were frequently observed.
(9) When the myoepithelial cells contract they force the axial protrusion forward and transform the papilla into a hyperboloidal configuration.
(10) With regard to the pathogenesis of syringomyelia, we concluded that in cases associated with Chiari II malformation, vermian protrusion and direct continuity between the fourth ventricle and the syrinx were essential.
(11) Some CTLs contacted infected cells via numerous interdigitating processes; others were observed thrusting finger-like protrusions deep into the target cell; some were seen with their plasma membranes lying closely opposed to that of the infected cell.
(12) (d) It is shown that a high value of the cell-to-substrate gap may be accounted for by the presence of cell surface protrusions of a few micrometer length, in accordance with electron microscope observations performed on the same cell population.
(13) For protrusive records there was no significant difference between examiners, but for lateral records a significant difference in examiner registration was found.
(14) It is suggested that the protrusion of membrane proteins into the aqueous phase, the consequent expression of cell surface charge, and the temperature-dependent modulation of the latter may be related to the lateral mosaicism of membrane lipids and reflect the state of membrane fluidity.
(15) The primary cyst wall of the sarcocysts in these granulomas consisted of hair-like protrusions that featured many unusual electron-dense bodies.
(16) In some cases, the entire cell surface was covered by these protrusions.
(17) A 'small' CG-free area of the cortex, with prominent cytoplasmic protrusions, appeared twice during the progression of meiosis.
(18) However, only one out of the patients with calcification is restricted in his movements, and only 3 out of the patients with protrusion do complain of symptoms.
(19) The morphology of human leukocytes, the biochemistry of actin polymerization, and the theory of continuum mechanics are used to model the pseudopod protrusion process of leukocytes.
(20) On biopsy immediately after worm removal, samples of the main pulmonary arteries showed severe intimal proliferations with villous or papillary protrusion into the lumen.